101367745 has 8 divisors (see below), whose sum is σ = 122058216. Its totient is φ = 80816256.

The previous prime is 101367743. The next prime is 101367769. The reversal of 101367745 is 547763101.

It can be written as a sum of positive squares in 4 ways, for example, as 43349056 + 58018689 = 6584^2 + 7617^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101367745 - 2¹ = 101367743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101367745.

It is not an unprimeable number, because it can be changed into a prime (101367743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33132 + ... + 36061.

It is an arithmetic number, because the mean of its divisors is an integer number (15257277).

Almost surely, 2^101367745 is an apocalyptic number.

It is an amenable number.

101367745 is a deficient number, since it is larger than the sum of its proper divisors (20690471).

101367745 is an equidigital number, since it uses as much as digits as its factorization.

101367745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69491.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 101367745 is about 10068.1549948340. The cubic root of 101367745 is about 466.2654780468.

The spelling of 101367745 in words is "one hundred one million, three hundred sixty-seven thousand, seven hundred forty-five".